[The possibility of stimulating mandibular growth in mandibular retrognathism with functional regulators and activators compared to a control group--a 6-year cephalometric longitudinal study].
In a teleradiological longitudinal study 86 patients with an Angle class II malocclusion were followed over a period of six years the development within the range of their facial skeleton. 43 of these patients were treated with a functional regulator according to Fränkel, 22 with an activator and 21 children remained untreated (control group). Compared with the activator-treated group, the group treated by regulators of function offered an improved development of the lower jaw.
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Abteilung für Kieferorthopädie, Kreiskrankenhaus Königs Wusterhausen.
D000202:Activator Appliances; D002508:Cephalometry; D002648:Child; D005260:Female; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D008334:Mandible / Q000000981:diagnostic imaging / Q000254:growth & development*; D011859:Radiography; D063173:Retrognathia / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000628:therapy*
Zur Stimulierbarkeit des Unterkieferwachstums bei der mandibulären Retrognathie mit Funktionsreglern und Aktivatoren im Vergleich mit einer Kontrollgruppe--eine sechsjährige kephalometrische Längsschnittstudie.